3-Blade Kort Propellers (Brass) – Maximum Thrust via Nozzle Efficiency

In the “3-Blade Kort Propellers (Brass)” category at Ship Models Shop, you’ll find propellers specifically designed for Kort nozzles—ideal for tugs, tankers, workboats, and fishing models. These propellers deliver targeted thrust, smooth operation, and are crafted from durable brass.

Advantages

• Focused thrust: nozzle concentrates the flow, reducing lateral loss

• Stable operation: 3-blade design ensures smooth running with minimal vibration

• Durable construction: brass material offers long-term reliability and scale-accurate aesthetics

• Tailored for constrained shafts and low-speed applications

Technical Features

• Diameter range: from ~30 mm up to 110 mm for various model sizes

• Thread options: available in M3, M4, and M5 for different shaft configurations

• Rotation: offered in both right-hand and left-hand versions

• Models: A-Type 3-blade Kort propellers available in multiple sizes and thread types

Buying Guide

1. Identify the boat type: Kort systems benefit tugs, tankers, and similar vessels

2. Choose the correct size: larger diameter = more thrust at slower speeds, smaller = faster operation

3. Select the correct thread: match M3–M5 to your motor or shaft diameter

4. Ensure correct Kort mount: match prop to Kort nozzle or hull fitting

Conclusion

3-Blade Brass Kort Propellers offer maximum thrust, smooth handling, and an authentic scale look. At Ship Models Shop, discover tailored props in the right diameter, thread, and rotation for high-quality working boat models.